CN208543237U - A kind of flat fixture of crankshaft milling - Google Patents
A kind of flat fixture of crankshaft milling Download PDFInfo
- Publication number
- CN208543237U CN208543237U CN201821190220.5U CN201821190220U CN208543237U CN 208543237 U CN208543237 U CN 208543237U CN 201821190220 U CN201821190220 U CN 201821190220U CN 208543237 U CN208543237 U CN 208543237U
- Authority
- CN
- China
- Prior art keywords
- fixture
- flat
- support
- compact heap
- crankshaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of flat fixtures of crankshaft milling, including fixed platform, fixed platform upper surface side is fixedly installed with first support, positioning seat is fixedly installed in the middle part of first support, positioning seat upper end is equipped with pressing groove, pressing groove internal slide is connected with compact heap, compact heap upper end is rotatably connected to connecting rod, it is threadedly coupled in the middle part of connecting rod with first support, connecting rod upper end is equipped with handle, handle is located at first support upper end, positioning seat inner rotation is connected with the first rotating seat, first turning seat is immediately below compact heap, the utility model beneficial effect achieved is: the flat fixture of this crankshaft milling is by being equipped with the first fixture and the second fixture, it is clamped using the first fastening bolt and the second fastening bolt, structure is simple, it is easy to use, crankshaft fixing-stable, it is not easy to shift during milling is flat, by be equipped with location mark slot and Angle dial can accurately adjust the flat angle of milling, mill flat precision height, improve and mill flat quality.
Description
Technical field
The utility model relates to a kind of fixture, specially a kind of flat fixture of crankshaft milling belongs to crankshaft production machine equipment skill
Art field.
Background technique
Crankshaft during milling flat needs that crankshaft is fixed using fixture, to ensure milling flat crankshaft in the process not
It is displaced, to guarantee to mill flat quality, and when crankshaft milling is flat, all mutually not according to the different angles for requiring crankshaft facing cut flat
It is identical, for example, sometimes for crankshaft circumferential surface with respect to two facing cuts it is flat, it is sometimes desirable to crankshaft circumferential surface uniformly mill flat three faces or
Four faces are differed, and traditional fixture is to the bad adjusting of crankshaft deflection angle and determination when milling flat, so that it is flat to will affect crankshaft milling
Precision influences the quality of production.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of flat fixture of crankshaft milling,
By being equipped with the first fixture and the second fixture, it is clamped using the first fastening bolt and the second fastening bolt, structure is simple, makes
With convenient, crankshaft fixing-stable, it is not easy to shift during milling is flat, it, can be accurate by being equipped with location mark slot and angle dial
It adjusts and mills flat angle, it is high to mill flat precision.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of flat fixture of crankshaft milling of the utility model, including fixed platform, the fixed peace in fixed platform upper surface side
Equipped with first support, positioning seat is fixedly installed in the middle part of the first support, the positioning seat upper end is equipped with pressing groove, the pressure
Tight slot internal slide is connected with compact heap, and the compact heap upper end is rotatably connected to connecting rod, the connecting rod middle part and first
Bracket is threadedly coupled, and the connecting rod upper end is equipped with handle, and the handle is located at first support upper end, turns inside the positioning seat
Dynamic to be connected with the first rotating seat, first turning seat is immediately below compact heap, first rotating seat upper surface and compression
Block lower end surface fits, and the one end face periphery of the first rotating seat is equipped with angle dial, and the angle dial is located at positioning
Seat end face, is equipped with location mark slot among the angle dial, and the location mark slot position is in the first rotating seat end face, and described first
Rotating seat other end is fixedly installed with the first fixture, and the first fastening bolt is threaded on first fixture, described solid
The fixed platform upper surface other side is fixedly installed with second support, is rotatably connected to the second rotating seat, institute in the middle part of the second support
It states one end face of the second rotating seat and is fixedly installed with the second fixture, be threaded with the second fastening bolt on second fixture.
As a kind of this practical preferred technical solution, first fixture and the opposed, inwardly directed design of the second fixture are described
First fixture and the second clamp central are located at same level height.
As a kind of this practical preferred technical solution, first fixture and the second fixture are elastic polymer steel
Material is made.
As a kind of this practical preferred technical solution, the compact heap lower end surface is convex structure.
As a kind of this practical preferred technical solution, the first support and second support respectively with fixed platform phase
Vertical design.
The utility model beneficial effect achieved is: the flat fixture of this crankshaft milling is by being equipped with the first fixture and the second folder
Tool, is clamped, structure is simple, and easy to use, crankshaft fixing-stable is being milled using the first fastening bolt and the second fastening bolt
It is not easy to shift during flat, by being equipped with location mark slot and angle dial, can accurately adjust the flat angle of milling, it is high to mill flat precision,
It improves and mills flat quality.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model.
In figure: 1, fixed platform；2, first support；3, positioning seat；4, pressing groove；5, compact heap；6, connecting rod；7,
Hand；8, the first rotating seat；9, location mark slot；10, angle dial；11, the first fixture；12, the first fastening bolt；13, second
Bracket；14, the second rotating seat；15, the second fixture；16, the second fastening bolt.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, the flat fixture of a kind of crankshaft milling, including fixed platform 1, the fixed peace in 1 upper surface side of fixed platform
Equipped with first support 2, it is fixedly installed with positioning seat 3 in the middle part of first support 2,3 upper end of positioning seat is equipped with pressing groove 4, in pressing groove 4
Portion slidably connects compact heap 5, and 5 upper end of compact heap is rotatably connected to connecting rod 6, and 6 middle part of connecting rod connects with 2 screw thread of first support
It connects, 6 upper end of connecting rod is equipped with handle 7, and handle 7 is located at 2 upper end of first support, and 3 inner rotation of positioning seat is connected with the first rotation
Seat 8, the first rotating seat 8 are located at immediately below compact heap 5, and 8 upper surface of the first rotating seat fits with 5 lower end surface of compact heap, and first
8 one end face periphery of rotating seat is equipped with angle dial 10, and angle dial 10 is located at 3 end face of positioning seat, in angle dial 10
Between be equipped with location mark slot 9, location mark slot 9 is located at 8 end face of the first rotating seat, and 8 other end of the first rotating seat is fixedly installed with the
One fixture 11 is threaded with the first fastening bolt 12 on first fixture 11, and the 1 upper surface other side of fixed platform is fixedly installed with
Second support 13 is rotatably connected to the second rotating seat 14 in the middle part of second support 13, and 14 1 end face of the second rotating seat is fixedly installed with
Second fixture 15 is threaded with the second fastening bolt 16 on second fixture 15.
First fixture 11 and the opposed, inwardly directed design of the second fixture 15, the first fixture 11 and 15 center of the second fixture are located at same
Level height, the first fixture 11 and the second fixture 15 are that elastic polymer Steel material is made, and 5 lower end surface of compact heap is arc-shaped
Structure, first support 2 and second support 13 respectively with the perpendicular design of fixed platform 1.
Specifically, the flat fixture of this crankshaft milling is when in use, fixed crankshaft is distinguished by the first fixture 11 and the second fixture 15
Both ends, particularly crankshaft two end is located in the first fixture 11 and the second fixture 15, by tightening the first fastening bolt
12 and second fastening bolt 16 so that crankshaft two end is fixedly clamped, when crankshaft milling is flat, according to the different angles for requiring crankshaft facing cut flat
Degree is all different, such as sometimes for flat with respect to two facing cuts to crankshaft circumferential surface, it is sometimes desirable to uniformly mill to crankshaft circumferential surface flat
Three faces or four faces are differed, the bad adjusting of angle determines when milling flat, this problem of the flat fixture very good solution of this crankshaft milling,
Particularly in the crankshaft that has been fixedly clamped, after milling a flat face, slot 9 and angle dial 10 are marked by viewing side position, rotation the
One rotating seat 8 adjusts the angle that crankshaft rotation deviates, and recycles rotating handles 7, and compact heap 5 is made to compress the first rotating seat 8
Carry out milling again flat, easy to operate, crankshaft is fixedly clamped stabilization.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of flat fixture of crankshaft milling, including fixed platform (1), which is characterized in that fixed platform (1) the upper surface side is solid
Dingan County is equipped with first support (2), is fixedly installed with positioning seat (3) in the middle part of the first support (2), positioning seat (3) upper end
Equipped with pressing groove (4), pressing groove (4) internal slide is connected with compact heap (5), compact heap (5) the upper end rotation connection
Have connecting rod (6), be threadedly coupled in the middle part of the connecting rod (6) with first support (2), connecting rod (6) upper end is equipped with handle
(7), the handle (7) is located at first support (2) upper end, and positioning seat (3) inner rotation is connected with the first rotating seat (8),
First rotating seat (8) is located at immediately below compact heap (5), the first rotating seat (8) upper surface and compact heap (5) lower end surface
It fits, (8) the one end face periphery of the first rotating seat is equipped with angle dial (10), and the angle dial (10) is located at fixed
Position seat (3) end face, the angle dial (10) is intermediate to be equipped with location mark slot (9), and the location mark slot (9) is located at the first rotation
Seat (8) end face, the first rotating seat (8) other end is fixedly installed with the first fixture (11), on first fixture (11)
It being threaded with the first fastening bolt (12), fixed platform (1) the upper surface other side is fixedly installed with second support (13),
It is rotatably connected to the second rotating seat (14) in the middle part of the second support (13), (14) one end face of the second rotating seat is fixedly mounted
Have the second fixture (15), is threaded with the second fastening bolt (16) on second fixture (15).
2. the flat fixture of a kind of crankshaft milling according to claim 1, which is characterized in that first fixture (11) and the second folder
Has (15) opposed, inwardly directed design, first fixture (11) and the second fixture (15) center are located at same level height.
3. the flat fixture of a kind of crankshaft milling according to claim 1, which is characterized in that first fixture (11) and the second folder
Having (15) is that elastic polymer Steel material is made.
4. the flat fixture of a kind of crankshaft milling according to claim 1, which is characterized in that compact heap (5) lower end surface is circle
Arc structure.
5. the flat fixture of a kind of crankshaft milling according to claim 1, which is characterized in that the first support (2) and second
Frame (13) respectively with fixed platform (1) perpendicular design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190220.5U CN208543237U (en) | 2018-07-26 | 2018-07-26 | A kind of flat fixture of crankshaft milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821190220.5U CN208543237U (en) | 2018-07-26 | 2018-07-26 | A kind of flat fixture of crankshaft milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543237U true CN208543237U (en) | 2019-02-26 |
Family
ID=65425510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821190220.5U Expired - Fee Related CN208543237U (en) | 2018-07-26 | 2018-07-26 | A kind of flat fixture of crankshaft milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251351A (en) * | 2020-02-04 | 2020-06-09 | 刘战军 | Edging paper tassels |
-
2018
- 2018-07-26 CN CN201821190220.5U patent/CN208543237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251351A (en) * | 2020-02-04 | 2020-06-09 | 刘战军 | Edging paper tassels |
| CN111251351B (en) * | 2020-02-04 | 2021-05-25 | 绍兴市尊铖自动化设备有限公司 | Edging paper tassels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200726 |